Safety assessment is implemented in a petroleum tank farm using safety check list and risk matrix method.

采用安全检查表和风险矩阵的方法，对某原油油库进行了安全评价。

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Then, an integrated risk evaluation method is proposed by integrating Delphi, fuzzy analytic hierarchy process (FAHP), risk matrix method, and fuzzy comprehensive evaluation model.

综合运用德尔菲法、模糊层次分析、风险矩阵分析、模糊综合评价模型，构建了定性与定量相集成的风险评价方法；

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According to the principles of statistics and risk decision analysis approach, this paper presents a new variance analysis method and a matrix model for capital structure decision-making.

本文利用统计学原理与风险决策分析方法，提出了资本结构决策新的方差分析方法和矩阵模型。

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